NDAEB 5.7 Topical, General and Local Anesthesia Part 2

Which of the following patients may require additional caution when using a topical local anesthetic?

All of the following forms of topical anesthetics might be to the skin (externally), but which would be LEAST appropriate?

Benzocaine topical anesthetic is COMMONLY available in all of the following forms except for?

Prior to applying a topical, the team can look at other signs to determine a patient\’s fitness for treatment and anesthesia. BEHAVIORAL clues include all of the following EXCEPT for?

Which form of benzocaine is MOST likely to be used for teething pain in an infant?

Ethyl chloride, a topical local anesthetic, is a chloride class of drug that is highly volatile. Volatile means it is?

Protection against the effects of nitrous oxide can prove to be very beneficial to ones health. Which of the following is NOT one of the chronic symptoms typically associated with exposure to nitrous oxide?

Which topical local anesthetic is placed in the space between the teeth and gums and used during scaling?

A patient\’s fitness for dental procedures or medications including topical anesthetics can be impacted by any of the following factors EXCEPT for?

A patient indicates on his health history he is sensitive to lidocaine. He may also be sensitive to all of the following topical anesthetics EXCEPT for?

Which topical anesthetic falls into the amide-type drug class?

The reason why topical local anesthetics do not carry a high mortality rate is MOST likely because?

Topical anesthetics come in all of the following forms EXCEPT for?

How should topical local anesthetics be stored to ensure their safety and effectiveness?

Which topical local anesthetic is the MOST appropriate for general mouth pain from wearing an appliance?

Topical anesthetic applied to a mucous membrane can prevent pain from all of the following except for?

Topical anesthetic effects usually last for about how long?

Prior to applying topical anesthetic, the orthodontic team should try to help patients relax. The following information should provided except for?

Which of the following agents is a local anesthetic?

Before applying a topical anesthetic, the orthodontic assistant notices a patient has swollen lymph nodes. The appropriate course of action?

Dosing of topical anesthetics is important to their safe and effective use. Dose information listed on labels is usually for?

Which topical anesthetic dissolves in water?

Of the following topical local anesthetics, which is most appropriate for sores on the lips and around the mouth?

Local anesthesia has which of the following characteristics?

A patient has been prescribed a topical local anesthetic ointment, for safe and effective use the patient should?

Which topical anesthetic is approved for oral use only within the clinical setting, not for over-the-counter preparations?

Topical local anesthetic is indicated in which of the following cases?

What is a sufficient nitrous oxide flow rate?

A COMMON toxicity to a local topical anesthetic might include?

Which two topical local anesthetics are from the same drug class?

An overdose of tetracaine can result in?

Which of the following would be used by the patient to lessen the amount of nitrous oxide inhaled into the air by the patient, which could in turn be inhaled by the staff?